The mortise and tenon joint is a traditional woodworking technique used to connect two pieces of wood. The joint consists of a rectangular hole, called a mortise, cut into one piece, and a corresponding projection, known as a tenon, on the other piece. When assembled, the tenon fits snugly into the mortise, creating a strong and stable connection. This method is commonly used in furniture making and construction, providing durability and strength to structures like tables and frames. The mortise and tenon joint has been utilized for centuries, making it a fundamental technique in the craft of woodworking.